Wing Fai Lam
Materials Buyer @ Plexus Corp.
About
As a Materials Buyer with over 5 years of experience in electronics manufacturing, I focus on driving cost optimisation while building strong, sustainable supplier relationships.At Plexus Manufacturing, I’ve developed a track record of working closely with suppliers to secure better terms without compromising quality or reliability. One of my key achievements was successfully negotiating extended payment terms with 80% of key suppliers, from NET 30 to an average of NET 60, significantly improving cash flow.I’m passionate about finding practical, win-win solutions. Whether it’s negotiating pricing, sourcing alternative suppliers, or managing inventory effectively, I aim to balance cost, quality, and supply continuity.My strengths lie in clear communication, cross-functional collaboration, and problem-solving in fast-paced environments. I believe strong relationships in both internal and external are the foundation of a resilient supply chain.I enjoy working in a collaborative and down-to-earth environment, and I’m always open to connecting with professionals in procurement and supply chain.Let’s connect and explore how we can create value together.Expertise: Cost Reduction | Inventory Management | Negotiation | Problem Solving | Purchasing | Supplier Relationship Management
Malaysia
Penang
Electrical & Electronic Manufacturing
Negotiation, Supplier Negotiation, Supplier Relationship Management, Cross-functional Collaborations, Inventory Management, Purchasing, Cost Reduction, Customer Relationship Management (CRM), Customer Satisfaction, Oral Communication, Digital Marketing, Data Analysis, Social Media Marketing, Cost Savings, Enterprise Resource Planning (ERP), Interpersonal Communication, Decision-Making, Supply Chain Management, Microsoft Office, Event Planning
Experience

Materials Buyer
Penang, Malaysia
= Maintained balanced inventory by analyzing supply and demand data to ensure production continuity, reducing excess inventory and purchase orders by USD 60K annually. = Manage procurement for essential components such as safety sensors, safety switches, power controllers, terminal relays, and packaging parts. = Conducted analyses on Estimated Annual Usage (EAU) to identify savings opportunities and reduce inventory holding costs by reducing minimum order quantity (MOQ). = Managed and monitored lot status classifications to ensure compliance with quality standards and lowering quality-related risks for the production line. = Build a strong rapport with key suppliers to secure high-quality materials, enhance on-time delivery rates by 95% and maintain high customer satisfaction through consistently high supplier performance. = Collaborate cross-functionally with demand analysts, supplier quality engineers and warehouse teams to ensure timely material availability and reduce production line downtime incidents. = Successfully negotiated favourable payment terms with 70% of key suppliers, extending payment terms from NET 30 to an average of NET 60 days, improved cash flow and increased financial flexibility for the organization.

Materials Buyer
Klang, Selangor, Malaysia
= Collaborate with warehouse team to prioritise consume Printed Circuit Board (PCB) according to date code to avoid PCB expiring after 6 months and reduce the quantity of expired PCB. = Total quantity for expired PCB reduce from May (Quantity: 212,301 pcs; Value: USD20,912,517) to July (Quantity: 153,255 pcs; Value: USD11,809,773) and decrease total impact value USD9,102,744. = Establish a strong relationship with the vendor through social media apps, phone calls, and email for sustainable cooperation and ensure prompt materials delivery as needed. = Follow Material Requirements Planning (MRP) and Manufacturing Order (MO) to make decisions in releasing Purchase Order (PO) and arrange shipment with the vendor. = Achieved 30% cost savings in the year 2022 through vendor negotiation to disposals excess PCB in vendor inventory. = Managed PO totalling over USD 150K each quarter and entered detail into SAP and sent to vendor as well as tracked order history. = Examined PO history and reported findings to Fulfillment Department to reduce excess PO and improved inventory management. = Handling Return to Vendor (RTV), return back non-good materials to the vendor for further analysis, repair, or resend replacement and complete it within KPI 30 days. = Work closely with the Supply Quality Management department to conduct a control run for spot buy material and material supply by the non-qualified vendor to ensure it is a good quality material before putting it in mass production. = Check and review shipping documents (Commercial Invoice, Packing List, and Air Waybill) provided by the vendor and forward to the import team for customs clearance. = Daily submit MO Shortage Report to the Production Department by updating the latest shipment status and providing alternative material if any. = Responsible to end to end responsibilities including delivery, shipping document, material quality, and payment issue to ensure smooth supply chain from vendor to production line.

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Food Service Helper
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Wing Fai Lam's Contact Information
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